Datasheet

● solid
2x (2.5 ... 16 mm²)
● finely stranded with core end processing
2x (2.5 ... 35 mm²)
● stranded
2x (10 ... 50 mm²)
Type of connectable conductor cross-sections at
AWG conductors for main contacts for box terminal
● using the back clamping point
2x (10 ... 1/0)
● using the front clamping point
2x (10 ... 1/0)
● using both clamping points
10 ... 2/0
Type of connectable conductor cross-sections for
DIN cable lug for main contacts
● finely stranded
2 x (10 ... 50 mm²)
● stranded
2x (10 ... 70 mm²)
Type of connectable conductor cross-sections for
auxiliary contacts
● solid
2x (0.5 ... 2.5 mm²)
● finely stranded with core end processing
2x (0.5 ... 1.5 mm²)
Type of connectable conductor cross-sections at
AWG conductors
● for main contacts
2x (7 ... 1/0)
● for auxiliary contacts
2x (20 ... 14)
● for auxiliary contacts finely stranded with core
end processing
2x (20 ... 16)
Ambient conditions
Installation altitude at height above sea level m 5000
Environmental category
● during transport acc. to IEC 60721
3K6 (no formation of ice, no condensation), 3C3 (no
salt mist), 3S2 (sand must not get into the devices),
3M6
● during storage acc. to IEC 60721
3K6 (no formation of ice, no condensation), 3C3 (no
salt mist), 3S2 (sand must not get into the devices),
3M6
● during operation acc. to IEC 60721
3K6 (no formation of ice, no condensation), 3C3 (no
salt mist), 3S2 (sand must not get into the devices),
3M6
Ambient temperature
● during operation
°C -25...+60
● during storage
°C -40...+80
Derating temperature °C 40
Protection class IP IP00
Certificates/approvals
3RW40 47-1BB04 Subject to change without notice
Page 4/
7
12/13/2018 © Copyright Siemens